@font-face {
  font-family: "icomoon";
  src: url("../fonts/icomoon.eot?tomleg");
  src: url("fonts/icomoon.eot?tomleg#iefix") format("embedded-opentype"),
    url("../fonts/icomoon.ttf?tomleg") format("truetype"),
    url("../fonts/icomoon.woff?tomleg") format("woff"),
    url("../fonts/icomoon.svg?tomleg#icomoon") format("svg");
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

/* 版心 */
.w {
  width: 1100px;
  margin: 0 auto;
}
.shortcut {
  /* width: 75rem; */
  height: 3.125rem;
  line-height: 3.125rem;
  background-color: #f1f1f1;
}
.shortcut .left {
  float: left;
  width: 25rem;
  height: 100%;
  margin-left: 1.25rem;
}
.shortcut .right {
  float: right;
  width: 40rem;
  height: 100%;
}

.shortcut li {
  float: left;
}

.color_red {
  color: #d13e45;
}

.shortcut .right :nth-child(even) {
  width: 1px;
  height: 1rem;
  background-color: #6e6e6e;

  margin: 15px 12px 0px 12px;
}

.arrow_icon::after {
  content: "\e91e";
  font-family: "icomoon";
  margin-left: 6px;
}

.header {
  position: relative;
  height: 105px;
}
.logo {
  position: absolute;
  top: 25px;
  width: 171px;
  height: 61px;
}

.logo a {
  display: block;
  width: 171px;
  height: 61px;
  background: url(../images/logo.png) no-repeat;
  /* font-size: 0;京东的做法*/
  font-size: 0;
}

.header .search {
  position: absolute;
  left: 346px;
  top: 25px;
  width: 538px;
  height: 36px;
  border: 2px solid #b1191a;
}
.search input {
  float: left;
  width: 454px;
  height: 32px;
  padding-left: 10px;
}
.search button {
  float: left;
  width: 80px;
  line-height: 32px;
  text-align: center;
  background-color: #b1191a;
  color: #f1f1f1;
  font-size: 16px;
}

.header .hotwords {
  position: absolute;
  left: 346px;
  top: 68px;
  width: 538px;
  height: 36px;
}
.header .hotwords a {
  padding-left: 12px;
}

.header .shopcar {
  position: absolute;
  right: 60px;
  top: 25px;
  width: 140px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  border: 1px solid #dfdfdf;
  background-color: #f7f7f7;
}

.shopcar::before {
  content: "\e93a";
  font-family: "icomoon";
  margin-right: 5px;
  color: #b1191a;
}

.shopcar::after {
  content: "\e920";
  font-family: "icomoon";
  margin-left: 10px;
}
.count {
  position: absolute;
  top: -5px;
  left: 105px;
  height: 14px;
  line-height: 14px;
  color: #fff;
  background-color: #e60012;
  padding: 0 5px;
  border-radius: 7px 7px 7px 0;
}


.nav {
  border-bottom: 2px solid #b1191a;
  height: 50px;
}
.nav .dropdown{
  float: left;
width: 210px;
background-color: #c81623;
margin-top: 2px;
}
.nav .dt{
  height: 48px;
  line-height: 48px;
 text-align: center;
  background-color: #b1191a;
  font-size: 16px;
  color: white;

}
.nav .dd {
  display: none;

}
.nav .dd ul li{
  position: relative;
  background-color: #e60012;
height: 40px;
line-height: 40px;
color: white;

}
.nav .dd ul li:hover{
  background-color: white;
  margin-left: 2px;
}
.nav .dd ul li:hover a{
color: #e60012;
}
ul li a{
  padding-left: 10px;
  color: white;
  font-size: 14px;
}

.nav .dd ul li::after{
  position: absolute;
  content: "\e920";
  font-family: "icomoon";
  right: 10px;
  top: 1px;
}
.nav .navitems{
  float: left;
  line-height: 48px;
}
.nav .navitems li{
  display: inline-block;
  width: 100px;
  text-align: center;
  font-size: 16px;
}

.footer{
  height: 100px;
  background-color: #f5f5f5;
 padding-top: 30px;
}

.mod_service {

  padding-bottom: 70px;
  border-bottom: 1px solid #ccc;
height: 50px;
}

.mod_service h5{
  float: left;
  width: 50px;
  height: 50px;
  background: url(../images/icons.png) no-repeat -252px -2px;
  margin-right: 8px;
}
.mod_service h4 {
  font-size: 14px;
}
.mod_service  p {
  font-size: 12px;
}

.service_text {
  float: left;
  width: 200px;
}


.mod_help{
  height: 185px;
  border-bottom: 1px solid #ccc;
  padding-top: 20px;
  padding-left: 50px;
}
.mod_help dl {
  float: left;
  width: 200px;
}
.mod_help dt {
  font-size: 18px;
  margin-bottom: 10px;
}

.mod_help dl:last-child {
  width: 90px;
  text-align: center;
}

.bottom{
  text-align: center;
}